Question
Which of the following power plants is known for being a
renewable energy source that utilizes the Earth's internal heat?Solution
Geothermal power plant
A train 460 metres long is running at a speed of 54 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:
A train traveling at 20 m/s crosses a bridge that is 400 metres long in 35 seconds. What is the length of the train?
Two trains 190 metres and 160 metres in length are running towards each other on parallel tracks, one at the rate 70 km/hr and another at 56 km/hr. In h...
Train 'A' travels at a speed of 54 km/hr and passes a stationary pole in 12.4 seconds. How long will it take for Train 'A' to completely pass Train 'B',...
Train P takes 27 seconds to cross a tree, and Train Q overtakes Train P, both traveling in the same direction, in 3 minutes. The ...
Train ‘A’ can cross a pole in 4 seconds and a 150 metre long platform in 10 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2:...
Two trains A and B started from a point and running perpendicularly. if the speed of train A and train B is 3.5 km/hr and 12 km/hr respectively, find th...
A train 420 metre long takes 72 sec to cross a man running at a speed of 4 km/hr in the direction opposite to that of train. What is the speed of the tr...
A train 200 metre long takes 20 sec to cross a man running at a speed of 4 km/hr in the direction same to that of train. What is the speed of the train?
A train started from station P and preceded towards station Q at a speed of 90 km/h. 42 minutes later, another train started from station Q and preceded...
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